the ntsb says the tests in washington showed a lithium battery that caught on fire on an empty dream weiner in boston earlier this month was not overcharged. suspicions about the battery and a possible fire risk led the u.s. and other countries to ground all 53 minor worldwide last week. >> the tsa says it is getting rid of the airport by his get is that produce a negative image of travelers. >> the x-ray scanners drew protests from privacy advocates, and so congress has mandated that they be changed to remove by june. the tdsa says it will keep another type of scanner that generates a generic image which only shows agents where to look for an object on the travelers body. >> still ahead is getting cold all from the country, we will take a look at how cold it is getting coming up. new nehoney nenchencof oofs sgreegryoguyo and aholehorainra herehe we goe i'i'm tasttag bog the togurog d thd honehoat tat sam stimeti new how ney buy hes he oat ogrer i'm like dkeginggith yog yt. i feelfe healtea.. vo: for cold and flu season, honey, don't use your sleeve. there's clorox bleach. >> welcome